# -*- coding: utf-8 -*-
# TencentBlueKing is pleased to support the open source community by making
# 蓝鲸智云 - PaaS 平台 (BlueKing - PaaS System) available.
# Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
# Licensed under the MIT License (the "License"); you may not use this file except
# in compliance with the License. You may obtain a copy of the License at
#
#     http://opensource.org/licenses/MIT
#
# Unless required by applicable law or agreed to in writing, software distributed under
# the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
# either express or implied. See the License for the specific language governing permissions and
# limitations under the License.
#
# We undertake not to change the open source license (MIT license) applicable
# to the current version of the project delivered to anyone in the future.

import re
from typing import Dict

from django.conf import settings
from rest_framework.exceptions import ValidationError


def validate_app_name(value: str):
    """
    Check that the value follows the kubernetes name constraints
    """
    match = re.match(settings.STR_APP_NAME, value)
    if not match:
        raise ValidationError("App name illegal, can only contains a-z, 0-9, -, _")


def validate_app_structure(value: Dict):
    """deprecated function. 被 migrations/0001_initial.py 引用"""
